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Rating Stats for

Arnon Rotem-Gal-Oz

Rating
1464.34 (4,525,645th)

Reputation
20,158 (6,749th)

Page: 1 2 3 4 5 ... 16

Title	Δ
Spark output JSON vs Parquet file size discrepancy	+0.04
Parse JSON in Spark containing reserve character	+0.10
Parse Json Objects into case classes in Scala?	+0.04
spark - application returns different results based on different ex...	0.00
Python Spark local parallelism	0.00
Spark job fails due to out of memory	0.00
how to make kafka spark-streaming display output . code is running...	0.00
Spark UDF - Return type DataFrame	-0.01
Pyspark trouble saving dataframe with a lot of columns	0.00
Generate a output string, while rows dependent on another row in Sp...	0.00
filter with instanceOf Tuple	0.00
Pyspark - withColumn is not working while calling on empty dataframe	0.00
Distributed transactions in microservices	+2.20
pyspark count number of underscores in each row of a given column	-0.98
Spark Dataframe - Python - count substring in string	-1.66
How to consider other rows in a dataFrame when filtering?	0.00
Scala lambda function with map function	-0.56
Microservice requests	+0.05
How to extract values from JSON-encoded column?	-1.74
Hide Spark environment variable value from ps and web-ui	0.00
How to filter duplicates by unique key with HashMap in Scala?	+0.45
Class is abstract; cannot be instantiated error on chisel	0.00
Scala - calculate two variables in one step	-1.80
Scala throwing the NullPointer Exception	+2.29
What is an SBT resolver?	0.00
Moving window with zip function in python	-1.66
Python: Nulls are getting dropped by pd.get_dummies()	0.00
spark scala code value inside map	0.00
Converting Array of Strings in Spark to byte array and retrieving i...	0.00
what is equivalent function of Map.compute in scala.collection.muta...	+0.54
Docker build using volumes at build time	-0.45
Number of lines containing a substring in a DataFrame	-1.62
The operation about Merge two tuples	+0.04
Parsing scala Json into dataframe	-1.87
Combining every pair of values into tuples in PySpark	0.00
Taking first 2 values from a list	-0.48
Partition column is moved to end of row when saving a file to Parquet	+0.54
Spark Scala Dataframe How to create new column with two or more exi...	-2.02
Spark 2.0 - pyspark2 data frame- -》unique id generation	0.00
How to Sort a Dataframe in Pyspark	+0.58
Could a method in the service class (layer) call another method in...	0.00
Scala constructor with multiple parameters	+2.12
Spark Scala copy column from one dataframe to another	0.00
Trying to merge 2 dataframes but get ValueError	0.00
Python vs Scala when dealing with configurable data flows	0.00
s3 parquet write - too many partitions, slow writing	0.00
spark convert a string to TimestampType	+0.06
Spark: repartition output by key	+0.55
Scala return multiple columns in an UDF after breaking a string	+2.20
Spark 2.1 - Support for string parameters in callUDF	-1.97